Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1163 for “"workflow"”.
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Micro-Workflow: A Workflow Architecture Supporting Compositional Object -Oriented Software Development
Workflow technology and process support lies at the center of modern information systems architectures. But despite the large number of commercial workflow systems, object-oriented developers implement their business, scientific, or manufacturing processes with home-made workflow solutions. Current …
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Context-Aware and Secure Workflow Systems
… and education). The central objective of workflow technologies is to separate business policies (which normally are encoded in business logics) from the underlying business applications. Such a separation is desirable as it improves the evolution of business processes and, more often than …
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Scientific Workflow Integration For Services Computing
… technologies and scientific data, a scientific workflow may comprise a large number of heterogeneous scientific services and applications, provided by different organizations. These services, applications, and their associated data are usually distributed across heterogeneous computing …
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Towards Collaborative Scientific Workflow Management System
… analyzing those massive amount data. Scientific Workflow Management System (SWfMS) has gained much popularity in recent years in accelerating those data-intensive analyses, visualization, and discoveries of important information. Data-intensive tasks are often significantly time-consuming and …
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PRODUCTION FORECASTING FOR SHALE OIL: WORKFLOW
… to be reliable, but no simple yet accurate workflow has been generally accepted to forecast production and estimate reserves for shale oil. To fill this gap in technology, we proposed and validated a workflow that integrates analytical methods with empirical methods. The final methodology is …
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Unsupervised Workflow Discovery in Provenance Graphs
… then address the need for being able to recover workflows that exist in such provenance networks, in an unsupervised manner. Along with evaluating the effectiveness of existing unsupervised community and motif detection methods, we also suggest a novel approach that augments standard motif …
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Automating workflow in large scale engineering project : a web based workflow management system for Tren Urbano project
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, February 2000.
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Web-based workflow in secure collaborative telemedicine
Workflow involves the automation of a business process in whole or part with movement of information and tasks between parties according to a set of rules. The ubiquitous nature of the Internet and WWW prompts us to investigate how these entities can be fully exploited to improve the efficiency of …
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Efficient Scientific Workflow Scheduling in Cloud Environment
… as Directed Acyclic Graph (DAG) structured workflows to enforce the intricate dependency among a large number of different processing tasks. Meanwhile, the Cloud environment poses various challenges. Cloud providers and Cloud users pursue different goals. Providers aim to maximize profit by …
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Building user context into workflow process models
… doing this/ the disparate worlds of context andworkflow management research are brought together. In other words/ the aim is to builduser context into workflow process models.This work is divided into three phases, the first of which is concerned with the application ofcontext to workflows and …
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A workflow for geocoding South African addresses
… user-captured address data and to provide a workflow that can be followed to reduce the error rate without intensive manual data cleansing. We developed a six step workflow and software package to prepare address data for spatial analysis and determine the potential error rate. We used three …
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Code versioning in a workflow management system
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, February 2002.
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A change notification facility for workflow clients
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.
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AnalyzeThis: An Analysis Workflow-Aware Storage System
… The process is referred to as an end-to-end workflow. Extant workflow systems are stymied by the storage wall, resulting from both the disk-based parallel file system (PFS) failing to keep pace with the compute and memory subsystems as well as the inefficiencies in end-to-end workflow …
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Computer-assisted Workflow Recognition for Central Venous Catheterization
… by evaluating their compliance to proper workflow when practicing in a simulated setting. Methods: Central Line Tutor uses a combination of electromagnetic tracking and tool recognition from a webcam video to analyze trainees’ workflow compliance. Critical tasks such as inserting the …
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Evolução de esquemas de workflow representados em XML
Sistemas de gerência de workflow estão sendo amplamente utilizados para a modelagem e a execução dos processos de negócios das organizações. Tipicamente, esses sistemas interpretam um workflow e atribuem atividades a participantes, os quais podem utilizar ferramentas e aplicativos para sua …
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Querying and managing opm-compliant scientific workflow provenance
… scientific results, is important in scientific workflows to interpret, validate, and analyze the result of scientific computing. Recently,</p> <p>to promote and facilitate interoperability among heterogeneous provenance systems, the Open Provenance Model (OPM) has been proposed and has played an …
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A Scientific Workflow System For Genomic Data Analysis
<p>Scientific workflows have become increasingly popular as a new computing paradigm for scientists to design and execute complex and distributed scientific processes to enable and accelerate many scientific discoveries. Although several scientific workflow management systems (SWFMSs) have been …
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